baber/WOPTO huggingface dataset:
Patent JP-H01219324-A (JP)
Title: Air-fuel mixture feeding device for internal combustion engine
Inventor: HOSOI MASAHIRO
IPC: F02D33/00
Filed: 1988-02-29
Abstract: PURPOSE:To aim at enhancement of startability at the time of very low temperature by providing an auxiliary air outlet in a cylindrical member which is provided in an assembled passage of an intake manifold and directing a direction of the outlet in the directions of a downstream axial center of an introducing passage and of a downstream axial center of the assembled passage. CONSTITUTION:A cylindrical member 32 is provided in the middle of an intake manifold assembled passage 18 which is communicated with a throttle body intake passage 12, so that an introducing passage 30 is formed. An passage 34 for auxiliary air which flows through the cylindrical member 32 and detours round a throttle valve 14 is provided, and a direction of an outlet 52 is directed in the direction of a downstream axial center A of the introducing passage 30 and in the direction of a downstream axial center B of the assembled passage 18. When an internal combustion engine is at low temperature, an auxiliary air amount controlling means 38 parts a valve body 44 from a valve seat 40 so as to make large amount of the auxiliary air flow. The auxiliary air which is directed from the outlet 52 in the direction of A uniformly mixes air and fuel in the introducing passage 30, and directs air-fuel mixture in the direction of B so as to actively feed to the downstream side of the assembled passage 18. Therefore, startability is enhanced at the time of very low temperature of the engine.
Patent JP-2000240661-A (JP)
Title: Roller with retainer
Inventor: KONO SHINGO
IPC: F16C33/46
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a roller with a retainer capable of stably guiding a roller, obtaining high load capacity, excellent in lubricity and preventing the roller from slipping off to the outside. SOLUTION: A retainer 1 is cylindrical and provided with pockets 3 formed in plural places in the circumferential direction. A column part 4 between pockets 3, 3 is formed thin by an inner peripheral groove 5 having a diameter larger than the pitch circle diameter PCD of roller array. The thin part 4a is provided with a projection 6 formed to prevent a roller 2 from slipping off to the outside. Both side portions of the thin part 4a in the column part 4 are taken as roller guide parts 4b. The inside diameter D1 of the roller guide part 4b is a little larger than the pitch circle diameter PCD.
Patent JP-2000244684-A (JP)
Title: Charging device for private branch exchange
Inventor: YANAI KOUICHI
IPC: H04M15/34
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a charging device of a private branch exchange for flexibly facilitating a countermeasure to a new service related with the charging device of the private branch exchange set in an office or the like. SOLUTION: This device is provided with a speech path switch 11 for housing plural terminal equipment 12, a control means 16 for controlling the speech path switch, and a memory 18 having plural data tables for charge calculation for each electric communication entrepreneur. The control means receives transmission information from the terminal equipment, and recognizes a transmission block based on a transmission dial number and line classification, and operates charge calculation processing based on the data table for each transmission block.
Patent JP-H08238715-A (JP)
Title: Lamination method wherein bubble entrainment volume is reduced
Inventor: NAKANO HIROBUMI
IPC: B32B37/10
Filed: 1995-03-07
Abstract: PURPOSE: To reduce effectively the volume of a gas entrained into a space between a resin film and a metal band by specifying a surface pressure, lamination velocity and the temperature of a metal band when laminating the resin film to the metal band. CONSTITUTION: A surface pressure generated between a resin film 2, 2' and a metal band 1 is reduced so that the surface pressure stands at 20kgf/cm<2> or higher and 1000kgf/cm<2> or lower, and the relationship between the surface pressure (kgf/cm<2> ) and lamination velocity (m/min) is set to satisfy the following formula. In addition, the temperature of the metal band is set below the melting point of the resin film 2, 2' on the metal band side immediately after the pressure attachment of the metal band. Further, the temperature of the metal band is set below the glass transition temperature of the resin film 2, 2' in the cooling part 11. Preferably, the atmosphere of a part where a pressure attachment begins is saturated using a gas with a molecular weight of 44 or less. The surface pressure-10>= (lamination velocity)<2> /1000.  Thus it is possible to prevent an environment from becoming polluted by a solvent in a coating/baking step, and also reduce the consumption of a solvent volatility energy to a zero.
Patent JP-S58165669-A (JP)
Title: Voltage type inverter
Inventor: MORITA MAKOTO
IPC: H02M7/48
Filed: 1982-03-24
Abstract: PURPOSE:To improve the efficiency of a load such as an induction motor by enabling to switch an output voltage-to-output frequency ratio, thereby selecting the output-to-frequency ratio optimum for the load. CONSTITUTION:The output of a frequency setter 1 is inputted to a V/F converter 3 through an acceleration/deceleration limiter 2. A counter 4 counts the output pulses of the converter 3, thereby designating the addresses of ROMs 6a', 6b', which store a plurality of output voltage-to-output frequency ratios. The data of the output voltage-to-frequency ratio is switched by a switching circuit 12. The outputs of the ROMs 6a', 6b' are compared by comprators 7a, 7b, 8a, 8b with the outputs of time integration counters 9a, 9b, 10a, 10b, and the ON or OFF of the switches 21-26 are decided in response to the compared results.
Patent JP-S57163363-A (JP)
Title: Novel chlorhexidine salt
Inventor: INOUE KOUJI
IPC: A61K31/4015
Filed: 1981-03-30
Abstract: NEW MATERIAL:Chlorhexidine dipyrrolidonecarboxylate shown by rhe formula.  
     USE: A drug or a germicidal disinfectant. Extremely easily soluble in water, ethanol, etc., being crystallized easily at normal temperature, having higher antimicrobial action than chlorhexidine digluconate.  
     PROCESS: Pyrrolidonecarboxylic acid is dissolved in water, and chlorhexidine is added to the solution, to give a compound shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60192621-A (JP)
Inventor: SAITOU MASAHARU
IPC: B32B7/02
Filed: 1984-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000250466-A (JP)
Title: Electron source driving method and device
Inventor: OGUCHI TAKAHIRO
IPC: G09G3/20
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To enable electron emissions which are of highly accurate and which have a constant quantity to be obtained from an electron source while preventing the degradation of the characteristic and the breakage of the electron source. SOLUTION: In the constitution driving a display panel 101 in which plural electron emitting elements are wired with plural row wirings and column wirings in a matrix shape, a scanning circuit 102 selects one row wiring from the plural row wirings and applies a selection voltage to the wiring. An amplitude modulation circuit 107 and a V/I converting circuit 108 apply a driving signal to the plural column wirings respectively in order to drive electron emitting elements connected to the selected row wiring with a constant current in synchronization with the selection of the row wiring by the circuit 102.  A limit value calculating circuit 110 calculates limited impression voltages for every electron emitting elements by considering quantities of currents to be made flow through the respective cold cathodes elements by the circuit 108 and voltage drops due to wiring resistances and a voltage limiting circuit 109 limits respective voltages which are to be applied to plural wirings of a column direction based on the calculated limited voltages.
Patent JP-S52131187-A (JP)
Title: Controlling method of static capacitance of vesicatory insulated wire in vesicatory insulation pushing
Inventor: FUSE KENICHI
IPC: B29C48/06
Filed: 1976-04-27
Abstract: PURPOSE:To regulate a static capactitance of vesicatory insulated wire by appropriately setting a vesicatory rate of vesicatory insulator by adjusting a flow path adjusting spacer provided in a crosshead of a push bench.
Patent JP-S53131981-A (JP)
Title: Seal structure in tubular membrane separator
Inventor: TAMARU SHIYUUSAKU
IPC: B01D61/08
Filed: 1977-04-22
Abstract: PURPOSE: To provide the subject structure wherein an adaptor mounted on the inner peripheral part of a packing under the liquid pressure at the time of using the separator is thinned to enlarge the inner diameter thereby to reduce as less as possible the pressure loss at the position where the adaptor is mounted and thus excellently reduce the pressure loss of the entire part of the device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56142044-A (JP)
Title: Manufacture of flame-retarding sandwiched plate
Inventor: KOSEKI SUE
IPC: B32B5/18
Filed: 1980-04-08
Abstract: PURPOSE: To make a filler distribution uniform by supplying a foaming synthetic resin and a flame retarding filler between opposite positioned surfacial materials, forming protrusions on the internal surface of the surfacial material at a fixed pitch and feeding a filler from a specified spot at time of foaming.  
     CONSTITUTION: A surfacial material 1 of solid basic material such as gypsum board, etc. and a flexible surfacial material 2 laminated with a craft paper formed with protrusions provided at a fixed pitch on one side, are fed in such manner that the both surfacial material are opposed to each other, the protrusions on the surfacial material being positioned inwardly. Then a liquid synthetic resin of foaming type 3 such as urethane, etc. is sprayed onto the surfacial material 1 through the medium of a nozzle 4 and at the same time, a gap ΔG between the both surfacial material 1, 2 is controlled by means of a roll on an elongation device 7. At this spot where the both surfacial materials 1, 2 are opposed to each other, the flame retarding filler 5 such as rockwool, etc. is added by means of a feeder 6, so that it is caused to foam for molding between an upper and a lower molding material 10, 11 through a conveyer 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58164697-A (JP)
Title: Cold rolling oil for steel plate
Inventor: TOGUCHI KAZUO
IPC: C10M173/00
Filed: 1982-03-26
Abstract: PURPOSE:To provide the titled rolling oil which has excellent plating-out property and minimizes change of emulsion due to contamination with dust iron formed in rolling operation, prepared by adding a partial ester of pentaerythritol and a specified surfactant to a base rolling oil. CONSTITUTION:0.3-5pts.wt. partial ester of pentaerythritol and 8-20C (un) saturated mono-, di- or tri-ester (e.g. oleic acid ester of pentaerythritol) and 0.3-2pts.wt. surfactant which is an ethylene oxide adduct of 8-20C (un)saturated straight-chain alcohol and has an HLB value of 11 or higher (e.g. polyoxyethylene adduct of lauryl alcohol) to a cold rolling oil for steel plate.
Patent JP-S56146490-A (JP)
Title: Inflatable life raft
Inventor: HIGUCHI AKIYOSHI
IPC: B63C9/04
Filed: 1980-04-11
Abstract: PURPOSE: To enable an easy production of a life raft, by a method wherein the life raft is constituted such that sheets, coated with rubber or synthetic resin and having airtightness, are placed such that one sheet is laid over another and the sheets are adhered together by press using a mechanical device to form hollow cylindrical air chambers.  
     CONSTITUTION: There are produced 3 sheets, such as cloths, which are applied with rubber or synethetic resin and have airtightness. The upper and lower sheets 9 and 10 are cut such that they are sized wide in the direction of the width enough to form a hollow cylindrical part, and the sheet 9 is laid over the sheet 10 in a condition that a partition sheet 11 is positioned between the nip formed by the two sheets 9 and 10. Connections 12, 12 are adhered together by press using a mechanical device. This enables an easy production of a lift raft which has upper and lower air chambers 7 and 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55139851-A (JP)
Title: Centrifugal spiral separator
Inventor: MIYAKE KATSUMI
IPC: B04C5/103
Filed: 1979-04-17
Abstract: PURPOSE: To treat a large amount of raw liquid without using any driving device by letting the raw liquid swirl between spiral vanes and flow down thereby separating the raw liquid by the difference of specific gravity to the outer side and inner side of the spiral vanes and discharging the same in the separator comprising securing a spiral separating barrel to the separator body.  
     CONSTITUTION: When raw liquid is introduced from a lead-in port 3, it flows down while swirling by gravity in the spiral paths between the spiral vanes 6 of a spiral separating barrel 2. At this time, the heavier components of the raw liquid are separated to the outer side of the spiral paths and the lighter components to the inner side by the centrifugal force through swirling. The former are discharged through the heavy liquid discharge port 4 of the body 1. On the other hand, the light liquid is discharged through the light liquid discharge port 5 of the spiral separating barrel 2 and out through the light liquid discharge port 8 via passage 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54140215-A (JP)
Title: Pipe joint
Inventor: SHICHIDA RIYOUJI
IPC: G21D1/00
Filed: 1978-04-24
Abstract: PURPOSE: To facilitate pressure resistance and cleaning, etc, of inside of piping for a nuclear reactor, etc, by inserting a pipe joint into top end of the piping and fixing a sleeve onto the piping by bolts.  
     CONSTITUTION: This pipe joint is inserted into top end of a small diameter piping 10 to be used for cleaning, etc, and by tightening a bolt 28 hinged to a body 20, a cylindrical sleeve 24 is pressed against exterior surface of the piping 10 and securely fixed by that friction. Further, the cylindrical sleeve 24 is piercing through a hole provided on the body 20 and hinged by a small screw 29 so that it will not come off the position. Now, as to an adapter 25, by tightening it, a gasket 26 and a packing 27 formed in a fluid passage 23 of the body 20 are pressed against end surface of the piping 10 so as to prevent water from leaking. Further, by connecting a pressured piping or a drain piping (which are not shown in the sketch) to the adapter 25, drain watr, etc, is to become able to be drained. And after completion of cleaning, etc, this pipe joint is to be removed by loosening the bolt 28. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03252086-A (JP)
Title: Light control terminal equipment
Inventor: WATANABE YUICHI
IPC: H04Q9/00
Filed: 1990-02-28
Abstract: PURPOSE:To enhance the higher-speed transmission control and signal processing, an improvement in responsiveness, and the facilitation of additional value impartation by providing a main control part for arithmetically processing the control signal from a light control level setting device and the control signal from a main operation board taken through a transmission control part and outputting a light control signal to a light control signal cable. CONSTITUTION:A main control part 31 for arithmetically processing the control signal from a light control level setting device 7 and the control signal from a main operation board 1 taken through a transmission control part 32 and outputting a light control signal to a light control signal cable is provided. The transmission control part 32 controls the transmission and receipt of signals with the main operation board 1 and comparatively judges an address designated from the main operation board 1 with a preset self-address independently from the main control part 31, and the main control part 31 conduct the light control of a lighting load 5 based on the control signal from the light control level setting device 7 and the control signal from the main operation board 1. Namely, the main control part 31 has no necessity of transmission control with the main operation board 1. Hence, the transmission control and signal processing can be performed at a higher speed, responsiveness can be improved, and additional value impartation can be facilitated.
Patent JP-H0644718-A (JP)
Title: Liquid-bearing type data recording disk-file with transducer-carrier with support strut
Inventor: JIYOOJI ROURENSU BESUTO
IPC: G11B33/14
Filed: 1993-03-09
Abstract: PURPOSE: To realize the sliding of a carrier by providing plural struts for the carrier constituting a disk file and detaching air gearing generation rail parts and a ski pad from a lubrication film at the back when the file does not operate. CONSTITUTION: In the liquid bearing-type disk file, the head supporting transducer carrier 109 is provided near the front edge part of the carrier and it is connected to the ski pad 118 provided on a disk confronting face 102. A pair of confronting rail parts 110 and 112 are provided on the confronting face 102 and a pair of struts 120 and 122 which are similarly positioned on the confronting face 102 are provided at the inner side. Thus, the struts 120 and 122 can be provided apart from the air bearing generation rail parts 110 and 112 and the air bearing generation functions of the rail parts are not impaired. The struts 120 and 122 can be protruded from the confronting face 102 and the effect of static friction is eliminated.
Patent JP-H03219789-A (JP)
Title: Liquid crystal projector
Inventor: SASAKI TORU
IPC: H04N5/66
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a picture with high resolution by using a liquid crystal panel for odd number field and even number field. CONSTITUTION:A same video signal and a shift pulse are fed to horizontal drivers 24, 25, and sampled one by one line each. In the case of an odd number field, a shift pulse is applied only to a vertical driver 22 and each line of a liquid crystal panel 16i is selected one by one each and a sampled signal of odd number field is supplied. In the case of an even number field, a shift pulse is applied only to a vertical driver 23 and a signal of an even number field is fed to a liquid crystal panel 17i. Moreover, sample clocks with different phase by 180 deg. are given to shift registers of the drives 24, 25. Since the vertical resolution is doubled in this way, the deficient brightness of the screen due to the reduction in the aperture rate is avoided.
Patent JP-S63214066-A (JP)
Title: Filing device
Inventor: SUGIURA MASAMICHI
IPC: H04N1/21
Filed: 1987-03-03
Abstract: PURPOSE:To surely output a bit of required picture information without variable magnification operation by changing the display size to the register size when the display size set at the time of displaying a bit of picture information is different from the register size of the picture information. CONSTITUTION:A CPU 1 takes out file management information, which is registered on the optical disk of a storage device 2, together with read picture information. It is decided whether the register size for registration is equal to the display size or not and when they are different from each other, the display size is changed to be equal to the register size. That is, when the file register size is not equal to the display size, the CPU 1 displays this unequalness on the CRT display screen of an output device 6 and receives a size change command to execute the size change processing (subroutine). In this subroutine, the display size of picture information set at present is changed to the set size set by a user.
Patent JP-S60191260-A (JP)
Title: Conveyor belt for film conveying device
Inventor: TAKASE HARUO
IPC: G03D13/00
Filed: 1984-03-13
Abstract: PURPOSE:To prevent a belt from acute bending which has timing projections for engagement with a winding wheel on one surface and film driving engagement projections on the other surface by coupling both ends coaxially to the length of >=2 timing projections. CONSTITUTION:A timing belt 12 wound around a sprocket while provided in a film processing tank is molded out of synthetic resin in one body; timing projections 128 for engagement with the winding wheel are formed on one surface at equal intervals, and film driving engagement projections 130 are provided on the other surface. Both side parts of a base 126 are cut at one end 124A of the belt 124 to the length of two projections 130, and a rectangular cut 134 into which one end 124A is inserted for engagement is formed at the other end 124B. Through holes 136 and 138 are bored in projections 128 formed at one end 124A and the other end 124B respectively and the projections 128 are coupled coaxially with each other. Thus, the coupling part is prevented from bending acutely.
Patent JP-H10244298-A (JP)
Title: Sludge treatment device
Inventor: KIMIJIMA KAZUHIKO
IPC: C02F11/12
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas control device by which malodor in a cake hopper is prevented and also explosive danger is prevented. SOLUTION: The sludge treatment device is equipped with a dehydrator 11 which dewaters sludge to produce cake, a cake hopper 15 for storing cake produced by the dehydrator 11, an incinerator 23 for incinerating cake and a carrier device 19 for sending cake from the cake hopper 15 to the incinerator 23. A measuring instrument 27 of gas for measuring gas concentration is provided in the cake hopper 15. Gas concentration measured by the measuring instrument 27 of gas is sent to a controller 29 for controlling gas in the cake hopper. When gas concentration is larger than a prescribed value, the controller 29 stops the dehydrator 11 and actuates the carrier device to carry cake in the cake hopper into the incinerator 23 and also the incinerator 23 is actuated to incinerate cake.
Patent JP-S61208754-A (JP)
Title: Alkaline battery
Inventor: NAKAMURA TOSHIAKI
IPC: H01M4/12
Filed: 1985-03-13
Abstract: PURPOSE:To inhibit the production of hydrogen gas by adding at least one compound selected from among compounds where four pyrrole rings are connected through a methylene carbon or a methane carbon and compounds produced by replacing the amino hydrogen of said compounds by a metal atom. CONSTITUTION:The negative mixture of the alkaline battery of this invention consists of a gel prepared by adding a gelling agent to a mixture base composed of a negative active material and caustic alkali. Zinc widely used as a negative active material gradually dissolves in an aqueous alkaline solution used as the liquid electrolyte to produce hydrogen gas thereby resulting in leakage of the liquid electrolyte or deterioration of battery performance. In order to prevent this phenomenon, either a compound where at least four pyrrole rings are bound together through a methylene carbon or a methane carbon or a compound obtained by replacing the amino hydrogen of the above compound by a metal atom is added as a corrosion-preventing agent. For the above compound, porphyrin, porphyrin compounds produced by adding an alkyl or aryl group to a porphyrin nucleus and ring cleavage products of these compounds such as biliverdin and bilirubin can be used.